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    <div id="post0">
        <p>二月 21, 2020</p>
        <h2><a href="/2020/02/21/leetcode978-%E6%9C%80%E9%95%BF%E6%B9%8D%E6%B5%81%E5%AD%90%E6%95%B0%E7%BB%84/" title="leetcode978.最长湍流子数组" class="posttitle">leetcode978.最长湍流子数组</a></h2>
        <p class="summary">leetcode978. 最长湍流子数组

当 A 的子数组 A[i], A[i+1], …, A[j] 满足下列...</p>
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    <div id="primary">
        
<div class="post">
    <a href="/2020/02/21/leetcode978-%E6%9C%80%E9%95%BF%E6%B9%8D%E6%B5%81%E5%AD%90%E6%95%B0%E7%BB%84/" title="leetcode978.最长湍流子数组">
        <img src="/img/default.png" class="cover" width="680" height="440">
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    <div class="else">
        <p>二月 21, 2020</p>
        <h3><a href="/2020/02/21/leetcode978-%E6%9C%80%E9%95%BF%E6%B9%8D%E6%B5%81%E5%AD%90%E6%95%B0%E7%BB%84/" title="leetcode978.最长湍流子数组" class="posttitle">leetcode978.最长湍流子数组</a></h3>
        <p>leetcode978. 最长湍流子数组

当 A 的子数组 A[i], A[i+1], …, A[j] 满足下列条件时，我们称其为湍流子数组：若 i &...</p>
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<div class="post">
    <a href="/2020/02/21/leetcode1208-%E5%B0%BD%E5%8F%AF%E8%83%BD%E4%BD%BF%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9B%B8%E7%AD%89/" title="leetcode1208.尽可能使字符串相等">
        <img src="/img/default.png" class="cover" width="680" height="440">
    </a>
    <div class="else">
        <p>二月 21, 2020</p>
        <h3><a href="/2020/02/21/leetcode1208-%E5%B0%BD%E5%8F%AF%E8%83%BD%E4%BD%BF%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9B%B8%E7%AD%89/" title="leetcode1208.尽可能使字符串相等" class="posttitle">leetcode1208.尽可能使字符串相等</a></h3>
        <p>leetcode1208. 尽可能使字符串相等
滑动窗口
给你两个长度相同的字符串，s 和 t。将 s 中的第 i 个字符变到 t 中的第 i 个字符需要...</p>
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<div class="post">
    <a href="/2020/02/21/leetcode1052-%E7%88%B1%E7%94%9F%E6%B0%94%E7%9A%84%E4%B9%A6%E5%BA%97%E8%80%81%E6%9D%BF/" title="leetcode1052.爱生气的书店老板">
        <img src="/img/default.png" class="cover" width="680" height="440">
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    <div class="else">
        <p>二月 21, 2020</p>
        <h3><a href="/2020/02/21/leetcode1052-%E7%88%B1%E7%94%9F%E6%B0%94%E7%9A%84%E4%B9%A6%E5%BA%97%E8%80%81%E6%9D%BF/" title="leetcode1052.爱生气的书店老板" class="posttitle">leetcode1052.爱生气的书店老板</a></h3>
        <p>1052. 爱生气的书店老板滑动窗口第三天
今天，书店老板有一家店打算试营业 customers.length 分钟。每分钟都有一些顾客（customer...</p>
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<div class="post">
    <a href="/2020/02/21/leetcode567%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9A%84%E6%8E%92%E5%88%97/" title="leetcode567字符串的排列">
        <img src="/img/default.png" class="cover" width="680" height="440">
    </a>
    <div class="else">
        <p>二月 21, 2020</p>
        <h3><a href="/2020/02/21/leetcode567%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9A%84%E6%8E%92%E5%88%97/" title="leetcode567字符串的排列" class="posttitle">leetcode567字符串的排列</a></h3>
        <p>leetcode567字符串的排列
给定两个字符串 s1 和 s2，写一个函数来判断 s2 是否包含 s1 的排列。换句话说，第一个字符串的排列之一是第二...</p>
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<div class="post">
    <a href="/2020/02/21/leetcode209%E9%95%BF%E5%BA%A6%E6%9C%80%E5%B0%8F%E7%9A%84%E5%AD%90%E6%95%B0%E7%BB%84/" title="leetcode209长度最小的子数组">
        <img src="/img/default.png" class="cover" width="680" height="440">
    </a>
    <div class="else">
        <p>二月 21, 2020</p>
        <h3><a href="/2020/02/21/leetcode209%E9%95%BF%E5%BA%A6%E6%9C%80%E5%B0%8F%E7%9A%84%E5%AD%90%E6%95%B0%E7%BB%84/" title="leetcode209长度最小的子数组" class="posttitle">leetcode209长度最小的子数组</a></h3>
        <p>209 长度最小的子数组前言：本篇文章是我自己解题的思路，二分查找法并没有看懂，只有一般的滑动窗口法。
滑动窗口要找出左边界和右边界变化的条件。个人理解：...</p>
    </div>
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<div class="post">
    <a href="/2020/02/20/leetcode424%E6%9B%BF%E6%8D%A2%E5%90%8E%E7%9A%84%E6%9C%80%E9%95%BF%E9%87%8D%E5%A4%8D%E5%AD%97%E7%AC%A6/" title="leetcode424替换后的最长重复字符">
        <img src="/img/default.png" class="cover" width="680" height="440">
    </a>
    <div class="else">
        <p>二月 20, 2020</p>
        <h3><a href="/2020/02/20/leetcode424%E6%9B%BF%E6%8D%A2%E5%90%8E%E7%9A%84%E6%9C%80%E9%95%BF%E9%87%8D%E5%A4%8D%E5%AD%97%E7%AC%A6/" title="leetcode424替换后的最长重复字符" class="posttitle">leetcode424替换后的最长重复字符</a></h3>
        <p>leetcode424替换后的最长重复字符
给你一个仅由大写英文字母组成的字符串，你可以将任意位置上的字符替换成另外的字符，总共可最多替换 k 次。在执行...</p>
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<div class="post">
    <a href="/2020/02/20/leetcode003%E6%97%A0%E9%87%8D%E5%A4%8D%E5%AD%97%E7%AC%A6%E7%9A%84%E6%9C%80%E9%95%BF%E5%AD%90%E4%B8%B2/" title="leetcode003无重复字符的最长子串">
        <img src="/img/default.png" class="cover" width="680" height="440">
    </a>
    <div class="else">
        <p>二月 20, 2020</p>
        <h3><a href="/2020/02/20/leetcode003%E6%97%A0%E9%87%8D%E5%A4%8D%E5%AD%97%E7%AC%A6%E7%9A%84%E6%9C%80%E9%95%BF%E5%AD%90%E4%B8%B2/" title="leetcode003无重复字符的最长子串" class="posttitle">leetcode003无重复字符的最长子串</a></h3>
        <p>leetcode003无重复字符的最长子串-我自己的理解给定一个字符串，请你找出其中不含有重复字符的 最长子串 的长度。

示例 1:输入: “abcab...</p>
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